Gradus 356 †

Gradus 356 Reitse 272 P Hearke 254 P Mark 232 P Gelbrich 4983 Model, P Pauliene 5315 Ster, P Hotse 223 Aef 4683 Model, P Gretha 7973 Ster, P Oege 267 P Wessel 237 P Wieske 5526 Ster, P Uilkje 6758 Ster Ygram 240 Wealtsje 5530 Model, P